Windows.old ???

Ivan Drago · 24 Oct 2009 at 17:24

I just did a clean install of Windows 7 but this 'windows.old' file seems to have all my files from my previous OS. Should I just keep this or delete it?

Doesn't it mean all the crap like bad registries, old drivers will interfere with the new OS?

mrk · 24 Oct 2009 at 17:29

No it won't interfere, WIn7 just puts everything into the .old folder incase users want to move previous dirs over.

Delete as you please.

6thElement · 24 Oct 2009 at 17:58

You didn't do a totally clean install as you didn't format your drive during the install process, as above it moved everything to an old folder.

mrk · 24 Oct 2009 at 18:01

It is a clean install (as in the new location is clean) just old windows files inc user dir and programs files - useful but a huge use of disk space

Just get what you need and delete.

Then defrag.

dante6491 · 24 Oct 2009 at 18:42

Indeed. Defragging after install is essential. I timed it before and after, from post screen to login screen. Went from 40secs down to 26secs after a defrag.

Rob N · 24 Oct 2009 at 20:12

dante6491 said:
Indeed. Defragging after install is essential. I timed it before and after, from post screen to login screen. Went from 40secs down to 26secs after a defrag.

I agree,the boot time is much better now